2729120000

素因数分解:

$2^8\times 5^4\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:534

約数の個数: 180

約数和(自身を含む): 7006441596

約数和(自身を除く): 4277321596

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 64, 74, 80, 100, 125, 128, 148, 160, 185, 200, 250, 256, 296, 320, 370, 400, 461, 500, 592, 625, 640, 740, 800, 922, 925, 1000, 1184, 1250, 1280, 1480, 1600, 1844, 1850, 2000, 2305, 2368, 2500, 2960, 3200, 3688, 3700, 4000, 4610, 4625, 4736, 5000, 5920, 6400, 7376, 7400, 8000, 9220, 9250, 9472, 10000, 11525, 11840, 14752, 14800, 16000, 17057, 18440, 18500, 20000, 23050, 23125, 23680, 29504, 29600, 32000, 34114, 36880, 37000, 40000, 46100, 46250, 47360, 57625, 59008, 59200, 68228, 73760, 74000, 80000, 85285, 92200, 92500, 115250, 118016, 118400, 136456, 147520, 148000, 160000, 170570, 184400, 185000, 230500, 236800, 272912, 288125, 295040, 296000, 341140, 368800, 370000, 426425, 461000, 545824, 576250, 590080, 592000, 682280, 737600, 740000, 852850, 922000, 1091648, 1152500, 1184000, 1364560, 1475200, 1480000, 1705700, 1844000, 2132125, 2183296, 2305000, 2729120, 2950400, 2960000, 3411400, 3688000, 4264250, 4366592, 4610000, 5458240, 5920000, 6822800, 7376000, 8528500, 9220000, 10660625, 10916480, 13645600, 14752000, 17057000, 18440000, 21321250, 21832960, 27291200, 34114000, 36880000, 42642500, 54582400, 68228000, 73760000, 85285000, 109164800, 136456000, 170570000, 272912000, 341140000, 545824000, 682280000, 1364560000, 2729120000]

約数ペア:

[(1, 2729120000), (2, 1364560000), (4, 682280000), (5, 545824000), (8, 341140000), (10, 272912000), (16, 170570000), (20, 136456000), (25, 109164800), (32, 85285000), (37, 73760000), (40, 68228000), (50, 54582400), (64, 42642500), (74, 36880000), (80, 34114000), (100, 27291200), (125, 21832960), (128, 21321250), (148, 18440000), (160, 17057000), (185, 14752000), (200, 13645600), (250, 10916480), (256, 10660625), (296, 9220000), (320, 8528500), (370, 7376000), (400, 6822800), (461, 5920000), (500, 5458240), (592, 4610000), (625, 4366592), (640, 4264250), (740, 3688000), (800, 3411400), (922, 2960000), (925, 2950400), (1000, 2729120), (1184, 2305000), (1250, 2183296), (1280, 2132125), (1480, 1844000), (1600, 1705700), (1844, 1480000), (1850, 1475200), (2000, 1364560), (2305, 1184000), (2368, 1152500), (2500, 1091648), (2960, 922000), (3200, 852850), (3688, 740000), (3700, 737600), (4000, 682280), (4610, 592000), (4625, 590080), (4736, 576250), (5000, 545824), (5920, 461000), (6400, 426425), (7376, 370000), (7400, 368800), (8000, 341140), (9220, 296000), (9250, 295040), (9472, 288125), (10000, 272912), (11525, 236800), (11840, 230500), (14752, 185000), (14800, 184400), (16000, 170570), (17057, 160000), (18440, 148000), (18500, 147520), (20000, 136456), (23050, 118400), (23125, 118016), (23680, 115250), (29504, 92500), (29600, 92200), (32000, 85285), (34114, 80000), (36880, 74000), (37000, 73760), (40000, 68228), (46100, 59200), (46250, 59008), (47360, 57625)]